1
Joseph D Bassett: Row unit for agricultural implement. Dawn Equipment Company, Nixon Peabody, October 1, 2013: US08544397 (26 worldwide citation)

An agricultural row unit for use with a towing frame hitched to a tractor includes an attachment frame adapted to be rigidly connected to the towing frame, a linkage pivotably coupled to the attachment frame, and a row unit frame having a leading end pivotably coupled to the linkage to permit vertic ...


2
Joseph D Bassett: Row unit for agricultural implement. Dawn Equipment Company, Nixon Peabody, October 21, 2014: US08863857 (21 worldwide citation)

An agricultural row unit for use with a towing frame hitched to a tractor includes an attachment frame adapted to be rigidly connected to the towing frame, and a furrow-opening module comprising a first linkage pivotably coupled to the attachment frame, a first movable frame pivotably coupled to the ...


3
Joseph D Bassett: Row unit for agricultural implement. Dawn Equipment Company, Nixon Peabody, November 24, 2015: US09192089 (8 worldwide citation)

An agricultural row unit for use with a towing frame hitched to a tractor includes an attachment frame adapted to be rigidly connected to the towing frame, a linkage pivotably coupled to the attachment frame, and a row unit frame having a leading end pivotably coupled to the linkage to permit vertic ...


4
Joseph D Bassett: Row unit for agricultural implement. Dawn Equipment Company, Nixon Peabody, October 27, 2015: US09167740 (7 worldwide citation)

In one embodiment, an agricultural row unit for use with a towing frame hitched to a tractor includes an attachment frame adapted to be rigidly connected to the towing frame. A support member is pivotably coupled to the attachment frame to permit vertical pivoting movement of the support member rela ...


5
Joseph D Bassett: Row unit for agricultural implement. Dawn Equipment Company, Nixon & Peabody, October 17, 2017: US09788472

An agricultural row unit for use with a towing frame hitched to a tractor includes an attachment frame adapted to be rigidly connected to the towing frame, a linkage pivotably coupled to the attachment frame, and a row unit frame having a leading end pivotably coupled to the linkage to permit vertic ...


6
Joseph D Bassett: Row unit for agricultural implement. Dawn Equipment Company, August 23, 2012: US20120210920-A1

An agricultural row unit for use with a towing frame hitched to a tractor includes an attachment frame adapted to be rigidly connected to the towing frame, and a furrow-opening module comprising a first linkage pivotably coupled to the attachment frame, a first movable frame pivotably coupled to the ...


7
Joseph D Bassett: Row unit for agricultural implement. Dawn Equipment Company, March 15, 2012: US20120060730-A1

An agricultural row unit for use with a towing frame hitched to a tractor includes an attachment frame adapted to be rigidly connected to the towing frame, a linkage pivotably coupled to the attachment frame, and a row unit frame having a leading end pivotably coupled to the linkage to permit vertic ...


8
Row Unit For Agricultural Implement. DAWN EQUIPMENT COMPANY, May 30, 2013: US20130133904-A1

An agricultural row unit includes a linkage pivotably coupled to an attachment frame, and a row unit frame with a leading end pivotably coupled to the linkage. A hydraulic cylinder is coupled to the attachment frame and the linkage, for urging the row unit frame downwardly toward the soil, and inclu ...


9
Row Unit For Agricultural Implement. Dawn Equipment Company, August 22, 2013: US20130213676-A1

An agricultural row unit for use with a towing frame hitched to a tractor includes an attachment frame adapted to be rigidly connected to the towing frame, a linkage pivotably coupled to the attachment frame, and a row unit frame having a leading end pivotably coupled to the linkage to permit vertic ...


10
Row Unit For Agricultural Implement. October 10, 2013: US20130264078-A1

In one embodiment, an agricultural row unit for use with a towing frame hitched to a tractor includes an attachment frame adapted to be rigidly connected to the towing frame. A support member is pivotably coupled to the attachment frame to permit vertical pivoting movement of the support member rela ...